ISRC USB4U0850671
Verified recording
USB4U0850671 is “Over The Rainbow” by Harold Arlen,
registered on the CopyrightChains blockchain with CopyrightID
0x2aded68ef2d6d5dab7e7a202c2f46e14b232c271da36d5e384f542ad5dae9fda and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0850671.
Recording identifiers
- ISRC
- USB4U0850671
- Title
- Over The Rainbow
- Artist
- Harold Arlen
- CopyrightID (CopyrightChains transaction hash)
0x2aded68ef2d6d5dab7e7a202c2f46e14b232c271da36d5e384f542ad5dae9fda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:b743af761c47351e6515dcf15aaae1efc153e665a4104221ba45ddfe892dd76d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0850671
- Bitcoin block existence check
- https://blockstream.info/api/block/960418